27541113

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 39739392

約数和(自身を除く): 12198279

約数列:

[1, 3, 31, 43, 71, 93, 97, 129, 213, 291, 1333, 2201, 3007, 3053, 3999, 4171, 6603, 6887, 9021, 9159, 12513, 20661, 94643, 129301, 213497, 283929, 296141, 387903, 640491, 888423, 9180371, 27541113]

約数ペア:

[(1, 27541113), (3, 9180371), (31, 888423), (43, 640491), (71, 387903), (93, 296141), (97, 283929), (129, 213497), (213, 129301), (291, 94643), (1333, 20661), (2201, 12513), (3007, 9159), (3053, 9021), (3999, 6887), (4171, 6603)]